Surface Mount
Directional Coupler
ADC-10-4-75R+
75Ω ꢀꢀꢀ
5ꢀtoꢀ1000ꢀMHzꢀ
Maximum Ratings
OperatingꢀTemperatureꢀꢀ
StorageꢀTemperatureꢀꢀ
Features
•ꢀwideband,ꢀ5-1000ꢀMHz
-40°Cꢀtoꢀ85°C
-55°Cꢀtoꢀ100°C
CASEꢀSTYLE:ꢀCD636
PRICE:ꢀ$7.95ꢀea.ꢀQTYꢀ(10-49)
•ꢀgoodꢀdirectivity,ꢀ20ꢀdBꢀtyp.
•ꢀgoodꢀVSWR,ꢀ1.2:1ꢀtyp.
Permanentꢀdamageꢀmayꢀoccurꢀifꢀanyꢀofꢀtheseꢀlimitsꢀareꢀexceeded.
ꢀ
•ꢀinternalꢀload,ꢀnoꢀexternalꢀcomponentsꢀrequired
•ꢀaqueousꢀwashable
•ꢀprotectedꢀbyꢀUSꢀPatentsꢀ6,133,525ꢀ&ꢀ6,140,887ꢀ
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Pin Connections
INPUTꢀ
1
6
OUTPUTꢀ
COUPLEDꢀ
GROUNDꢀ
NOTꢀUSEDꢀ
Applications
•ꢀCATVꢀpowerꢀtap
3
2,5
4
Directional Coupler Electrical Specifications
FREQ.
(MHz)
COUPLING
(dB)
MAINLINE LOSS1
(dB)
DIRECTIVITY
VSWR POWER
(:1) INPUT, W
Outline Drawing
(dB)
L
M
U
L
M
U
fL-fU
Nom. Flatness
Typ.
1.2
Typ. Max.
Typ. Max.
Typ. Max.
Typ. Min.
Typ. Min.
Typ. Min.
Max.
1.0
5-1000
9.6±0.5
±0.5
1.0 1.8
1.1 1.6
1.5 1.8
22 17
21 16
20 14
L=ꢀ5-50ꢀMHzꢀꢀꢀꢀꢀꢀꢀM=ꢀ50-500ꢀMHzꢀꢀꢀꢀꢀꢀꢀꢀU=ꢀ500-1000ꢀMHz
1.ꢀMainlineꢀlossꢀincludesꢀtheoreticalꢀpowerꢀlossꢀatꢀcoupledꢀport.
Typical Performance Data
Frequency
(MHz)
Mainline Loss
(dB)
Coupling
(dB)
Directivity
(dB)
Return Loss
(dB)
In-Out
In-Cpl
In
Out
Cpl
PCB Land Pattern
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
5.00ꢀ
10.00ꢀ
50.00ꢀ
100.00ꢀ
300.00ꢀ
1.05ꢀ
0.98ꢀ
1.01ꢀ
1.05ꢀ
1.10ꢀ
9.88ꢀ
9.85ꢀ
9.86ꢀ
9.88ꢀ
9.83ꢀ
21.29ꢀ
22.23ꢀ
22.50ꢀ
21.97ꢀ
20.70ꢀ
19.29ꢀ
20.18ꢀ
20.25ꢀ
20.46ꢀ
20.68ꢀ
26.04ꢀ
32.36ꢀ
38.76ꢀ
34.63ꢀ
25.43ꢀ
18.58
19.76
19.95
19.87
19.72
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
500.00ꢀ
650.00ꢀ
800.00ꢀ
900.00ꢀ
1000.00ꢀ
1.17ꢀ
1.27ꢀ
1.36ꢀ
1.43ꢀ
1.53ꢀ
9.69ꢀ
9.69ꢀ
9.67ꢀ
9.67ꢀ
9.67ꢀ
20.16ꢀ
20.34ꢀ
20.86ꢀ
21.08ꢀ
20.31ꢀ
22.10ꢀ
30.01ꢀ
29.75ꢀ
31.38ꢀ
40.80ꢀ
21.80ꢀ
22.46ꢀ
23.14ꢀ
24.67ꢀ
24.59ꢀ
20.73
21.32
21.37
19.79
18.03
Suggested Layout,
Tolerance to be within � .002
inch
Outline Dimensions (
)
mm
ADC-10-4-75R+
COUPLING & DIRECTIVITY
ADC-10-4-75R+
MAINLINE LOSS
A
.272
6.91
B
.310
7.87
C
.220
5.59
D
.100
2.54
E
.162
4.11
F
.055
1.40
G
.100
2.54
at RF level of -4.3 dBm
at RF level of -4.3 dBm
1.8
26
H
.030
0.76
J
.026
0.66
K
.065
1.65
L
.300
7.62
wt
grams
0.25
1.6
1.4
1.2
1.0
0.8
22
18
14
10
6
COUPLING
DIRECTIVITY
Demo Board MCL P/N: TB-356
Suggested PCB Layout (PL-213)
0
200
400
600
800
1000
0
200
400
600
800
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
ADC-10-4-75R+
RETURN LOSS
Electrical Schematic
at RF level of -4.3 dBm
45
40
35
30
25
20
15
IN
OUT
CPL
0
200
400
600
800
1000
FREQUENCY (MHz)
®
minicircuits.com
Mini-Circuits
REV.ꢀA
M119986
ED-12259/4
ADC-10-4-75R+
DY/LC/CP/AM
090313
ISO 9001 ISO 14001 AS 9100 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
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IF/RF MICROWAVE COMPONENTS